package com.yumeko.dao;

import com.yumeko.entity.TStorage;
import org.apache.ibatis.annotations.Param;
import java.util.List;

/**
 * (TStorage)表数据库访问层
 *
 * @author Zheng Hao
 * @since 2020-03-20 20:38:57
 */
public interface TStorageDao {
    int decrease(@Param("productId") Long productId, @Param("count") Integer count);
}